Results 1 to 10 of about 894 (170)

Avaliação de esquemas de seleção alternativos para bovinos Zebus de dupla aptidão

Revista Brasileira De Zootecnia, 2000
Utilizando-se simulação determinística, foram avaliados seis esquemas de melhoramento, com diferentes grupos de informações: (1) somente características de crescimento, (2) somente características leiteiras, (3) características de crescimento e ...
Raimundo Nonato Braga Lobo, Fernando Enrique Madalena, Lobo Raimundo Nonato Braga   +2 more
exaly   +2 more sources

Advancing the operationalization of national policy styles

European Policy Analysis, Volume 9, Issue 3, Page 200-218, Summer 2023., 2023
Abstract While national policy styles have (re)gained academic attention in recent comparative public policy work, the concept still needs a widely accepted operationalization that can allow the collection and analysis of data across contexts while steering away from construct validity threats.
Nikolaos Zahariadis, Vassilis Karokis‐Mavrikos, Theofanis Exadaktylos, Alexandros Kyriakidis, Jörgen Sparf, Evangelia Petridou   +5 more
wiley   +1 more source

Flower strips and remnant semi‐natural vegetation have different impacts on pollination and productivity of sunflower crops

Journal of Applied Ecology, Volume 59, Issue 9, Page 2386-2397, September 2022., 2022
The implementation of flower strips or maintenance of remnant semi‐natural habitats adjacent to sunflower fields showed context‐dependent effects on pollinator visitation rates and crop yield. In highly simplified agroecosystems, these interventions may be insufficient or may need longer times to produce significant effects.
Lucie Mota, Violeta Hevia, Carlos Rad, Joana Alves, António Silva, José A. González, Jorge Ortega‐Marcos, Oscar Aguado, Paloma Alcorlo, Francisco M. Azcárate, Libertad Chapinal, César A. López, João Loureiro, Evan A. N. Marks, Catarina Siopa, José Paulo Sousa, Sílvia Castro   +16 more
wiley   +1 more source

Translating habitat class to land cover to map area of habitat of terrestrial vertebrates

Conservation Biology, Volume 36, Issue 3, June 2022., 2022
Abstract Area of habitat (AOH) is defined as the “habitat available to a species, that is, habitat within its range” and is calculated by subtracting areas of unsuitable land cover and elevation from the range. The International Union for the Conservation of Nature (IUCN) Habitats Classification Scheme provides information on species habitat ...
Maria Lumbierres, Prabhat Raj Dahal, Moreno Di Marco, Stuart H. M. Butchart, Paul F. Donald, Carlo Rondinini   +5 more
wiley   +1 more source

Um olhar para a conceitualização da função exponencial decorrente de uma atividade de modelagem matemática

Em Teia, 2020
Neste artigo apresentamos o desenvolvimento de uma situação problema, ocorrido durante um Curso de Extensão, desenvolvido em uma universidade pública do Paraná, com alunos do primeiro ano do curso de Matemática, cujos dados nos subsidiaram a responder à ...
Kleber Luciano Niro, Lilian Akemi Kato
doaj   +1 more source

When discomfort enters our skin: Five feminists in conversation

Feminist Anthropology, Volume 3, Issue 1, Page 151-169, May 2022., 2022
Abstract Created around, through and within discomfort, this piece weaves together the voices of five feminist scholars in an exploration of troubling affective and emotional experiences, offering material for critical theorizing and engaged scholarship. This inquiry started at a conference panel in July 2019.
Andrea García‐González, Elona Marjory Hoover, Athanasia (Nancy) Francis, Kayla Rush, Ana María Forero Angel   +4 more
wiley   +1 more source

Prevalence of sustainable and unsustainable use of wild species inferred from the IUCN Red List of Threatened Species

Conservation Biology, Volume 36, Issue 2, April 2022., 2022
Abstract Unsustainable exploitation of wild species represents a serious threat to biodiversity and to the livelihoods of local communities and Indigenous peoples. However, managed, sustainable use has the potential to forestall extinctions, aid recovery, and meet human needs.
Sophie M. E. Marsh, Michael Hoffmann, Neil D. Burgess, Thomas M. Brooks, Daniel W. S. Challender, Patricia J. Cremona, Craig Hilton‐Taylor, Flore Lafaye de Micheaux, Gabriela Lichtenstein, Dilys Roe, Monika Böhm   +10 more
wiley   +1 more source

Eficacia y seguridad de dos esquemas de desensibilización a trimetoprima con sulfametoxazol en pacientes positivos a VIH

Revista Alergia México, 2021
Antecedentes: La trimetoprima con sulfametoxazol (TMP-SMX) es el fármaco de elección para la profilaxis de comorbilidades asociadas al síndrome de inmunodeficiencia adquirida.
Eleazar Mancilla-Hernández, Maria del Rocio Hernández-Morales   +1 more
doaj   +1 more source

A quantitative global review of species population monitoring

Conservation Biology, Volume 36, Issue 1, February 2022., 2022
Abstract Species monitoring, defined here as the repeated, systematic collection of data to detect long‐term changes in the populations of wild species, is a vital component of conservation practice and policy. We created a database of nearly 1200 schemes, ranging in start date from 1800 to 2018, to review spatial, temporal, taxonomic, and ...
Caroline Moussy, Ian J. Burfield, P. J. Stephenson, Arabella F. E. Newton, Stuart H. M. Butchart, William J. Sutherland, Richard D. Gregory, Louise McRae, Philip Bubb, Ignacio Roesler, Cynthia Ursino, Yanqing Wu, Ernst F. Retief, Jihad S. Udin, Ruslan Urazaliyev, Lina M. Sánchez‐Clavijo, Eric Lartey, Paul F. Donald   +17 more
wiley   +1 more source

Planos e seguros de saúde: a financeirização das empresas e grupos econômicos controladores do esquema comercial privativo de assistência no Brasil

Cadernos de Saúde Pública, 2022
O objetivo deste artigo é descrever a expressão da financeirização em um conjunto de dez empresas e grupos econômicos atuantes no comércio de planos e seguros de saúde no Brasil entre 2008 e 2016, selecionadas pelo faturamento e pelo tamanho da carteira de clientes.
José Antonio de Freitas Sestelo, Leandro Reis Tavares, Milton Santos Martins da Silva   +2 more
openaire   +4 more sources